To Portland

Cheap Flights from Seattle to Portland

Browse current best options from Seattle. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Seattle

RatePunk searches hundreds of travel sites at once for deals on flights to Portland

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Seattle to Portland

Explore current cheapest deals departing from Seattle to Portland

Round trip

Sort by: Cheapest

August 19 - August 26

Cheapest

Best

Earliest

PAE - Portland

$171

$157

Round trip

September 1 - September 30

PAE - Portland

$139

$158

Round trip

September 2 - September 9

PAE - Portland

$159

$158

Round trip

September 26 - September 28

PAE - Portland

$180

$168

Round trip

October 10 - October 11

PAE - Portland

$175

$168

Round trip

September 9 - September 16

SEA - Portland

$105

$177

Round trip

September 12 - September 19

SEA - Portland

$105

$177

Round trip

August 22 - August 29

SEA - Portland

$103

$177

Round trip

September 19 - September 26

SEA - Portland

$108

$177

Round trip

October 24 - October 31

SEA - Portland

$142

$177

Round trip

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Route Intelligence — 486,190 Searches this Week

Insights for flights from Seattle to Portland

Right now, 0% of recent fares from Seattle to Portland are classified as a good price. Fares for this route typically range from $197–$354, with a median of $268. Current fares are significantly above the typical level, suggesting higher prices than usual for flights between these two cities. New deals appear almost daily, so setting up a price alert can help you track fluctuations.

When is the cheapest time to fly from Seattle to Portland? The data indicates that November and October are typically the most affordable months, both with a median fare of $177. February also offers competitive pricing, with a median fare of $208. Planning your trip during these months could result in more budget-friendly travel.

A typical journey from Seattle to Portland takes about 1h 40m, including connections. For this route, almost all itineraries are non-stop, indicating that you are very likely to find a direct flight from Seattle to Portland. This short travel time makes it a convenient option for quick trips.

The distance between Seattle and Portland is 217 km, categorizing this as a short-haul route. This short distance contributes to the quick flight times and frequent direct options available for travelers.

How much is a round trip from Seattle to Portland

Regular price: $129 - $288

Prices are currently within the regular range.

The regular price range for flights from Everett to Portland is between $129 and $288. The current lowest deal is $157 with Alaska Airlines, Inc. for travel from Aug 19-Aug 26.

now $157

Low $129

High $288

The cheapest time to fly from Seattle to Portland

The cheapest month to fly from Seattle to Portland is October, with a median price of $177. The most expensive month is July, with a median price of $424. Prices are generally lower from January to November.

October

Cheapest

Flights from $177

July

Most Expensive

Flights from $424

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Seattle to Portland

Alaska Airlines, Inc.

Last-minute flights going from Seattle to Portland

Fri, Jun 26

⌛ Last-Minute

PAE - Portland

Everett (PAE) - Portland (PDX)

Alaska Airlines, Inc.

$201

$289

One-way

Wed, Jul 1

⌛ Last-Minute

PAE - Portland

Everett (PAE) - Portland (PDX)

Alaska Airlines, Inc.

$170

$298

One-way

Fri, Jul 3

⌛ Last-Minute

PAE - Portland

Everett (PAE) - Portland (PDX)

Alaska Airlines, Inc.

$166

$255

One-way

Sat, Jul 4

⌛ Last-Minute

PAE - Portland

Everett (PAE) - Portland (PDX)

Alaska Airlines, Inc.

$164

$256

One-way

Tue, Jul 7

⌛ Last-Minute

PAE - Portland

Everett (PAE) - Portland (PDX)

Alaska Airlines, Inc.

$154

$240

One-way

Wed, Jul 8

⌛ Last-Minute

SEA - Portland

Seattle (SEA) - Portland (PDX)

Deutsche Luft Hansa

$107

$257

One-way

Biggest price drops on these dates for flights from Seattle to Portland

7 nights

Aug 19 - Aug 26

$171 → $157

2 nights

Sep 26 - Sep 28

$180 → $168

1 night

Oct 10 - Oct 11

$175 → $168

6 nights

Oct 20 - Oct 26

$229 → $224

Popular Airports to fly from Seattle to Portland

Seattle - Portland route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Seattle to Portland are above the typical level at $157.

📅 Best time to fly

Fly in October or November for the best prices

Historically, October and November offer the lowest median prices at $177.

⏱️ Flight duration

Direct flights take 1h 40m

The typical direct flight duration from Seattle to Portland is 1 hour 40 minutes.

✈️ Airlines & availability

Direct flights are dominant on this route

About 98.6% of recent deals are for direct flights, with frequent daily deals.

🏆 Airline highlight

Alaska Airlines, Inc. offers direct flights

Alaska Airlines, Inc. is a prominent carrier for direct flights on this route.

🎯 Booking tip

Consider flying in the fall for better prices

Historically, prices are lower in October and November than in other months.

Seattle main airports to depart from

Seattle–Tacoma International (SEA)

Cheapest

Seattle–Tacoma International Airport is a good option for flights from Seattle to Portland.

📍 ~20 km from Seattle (reachable by car or train)

💸 Flights from ~$157

Boeing Field (BFI)

Boeing Field is an alternative departure airport for flights from Seattle to Portland.

📍 ~10 km from Seattle (reachable by car)

💸 Flights from ~$376

Kenmore Air Harbor Seaplane Base (LKE)

Kenmore Air Harbor Seaplane Base is an option for flights from Seattle to Portland.

📍 ~5 km from Seattle (reachable by car)

💸 Flights from ~$1229

Portland main airports to arrive at

Portland International (PDX)

Cheapest

Portland International Airport serves as a convenient arrival point for flights to Portland.

📍 ~11 km from Portland city center (reachable by car)

💸 Flights from ~$157

Airports nearby Portland used as alternative

Eugene (EUG)

Cheapest

Eugene (EUG) is a convenient secondary option for regional hops, offering easier security and a faster airport experience.

📍 ~180 km from Portland (reachable by car)

💸 Flights from ~$177

Paine Field Everett (PAE)

Paine Field Everett (PAE) offers a premium, low-stress terminal experience, useful for Alaska Airlines travelers.

📍 ~280 km from Portland (reachable by car)

💸 Flights from ~$480

Roberts Field (RDM)

Roberts Field (RDM) is the primary gateway for Central Oregon, useful if your plans involve the eastern Cascades.

📍 ~200 km from Portland (reachable by car)

💸 Flights from ~$190

Tri-Cities (PSC)

Tri-Cities (PSC) serves as a viable backup for travelers in the Columbia River Gorge or Eastern Oregon.

📍 ~260 km from Portland (reachable by car)

💸 Flights from ~$227

Business & First Class Flight Deals to Portland

Portland, United States

36% AI deal score

$797

From SEA

Elite

Jun 20

Portland, United States

34% AI deal score

$797

Frequently Asked Questions About Flights to Portland

Historically, the lowest average prices for flights from Seattle to Portland are found when booking between 28 and 59 days in advance. During this period, the average price was $250. Booking within 0-6 days of departure typically sees prices increase to an average of $309. Even booking more than 60 days out tends to result in a higher average price of $290, based on data from the trailing 90 days.

Across the trailing quarter, a good price for a flight from Seattle to Portland is considered to be $197 or less. The median price for this route was $268. Prices can go higher, with 75% of fares being $354 or less. These figures are based on historical data from the trailing 90 days.

Historically, the cheapest months to fly from Seattle to Portland are November and October, both with a median price of $177. February also offers relatively lower prices, with a median of $208. The annual median price for this route is $268, indicating that these months offer significant savings compared to the yearly average.

Related routes

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